<template>
  <div>
    <oolongButton @click="start">Start</oolongButton>
    <oolongButton @click="finish">Finish</oolongButton>
    <oolongButton @click="error">Error</oolongButton>
  </div>
</template>
<script>
export default {
  methods: {
    start() {
      this.$Loading.start();
    },
    finish() {
      this.$Loading.finish();
    },
    error() {
      this.$Loading.error();
    }
  }
}
</script>
